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<head><meta charset="utf-8"><title>MCPs announcements during weekly · t-compiler · Zulip Chat Archive</title></head>
<h2>Stream: <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/index.html">t-compiler</a></h2>
<h3>Topic: <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/MCPs.20announcements.20during.20weekly.html">MCPs announcements during weekly</a></h3>

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<a name="196775376"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/MCPs%20announcements%20during%20weekly/near/196775376" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> Santiago Pastorino <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/MCPs.20announcements.20during.20weekly.html#196775376">(May 07 2020 at 14:09)</a>:</h4>
<p>hey, maybe let's define this for next meeting</p>



<a name="196775499"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/MCPs%20announcements%20during%20weekly/near/196775499" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> Santiago Pastorino <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/MCPs.20announcements.20during.20weekly.html#196775499">(May 07 2020 at 14:10)</a>:</h4>
<p>what we are currently doing is searching for to-announce, add to the agenda and remove to-announce label</p>



<a name="196775542"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/MCPs%20announcements%20during%20weekly/near/196775542" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> Santiago Pastorino <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/MCPs.20announcements.20during.20weekly.html#196775542">(May 07 2020 at 14:10)</a>:</h4>
<p>just that, but maybe we need to track status and do something different</p>



<a name="196775555"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/MCPs%20announcements%20during%20weekly/near/196775555" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> nikomatsakis <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/MCPs.20announcements.20during.20weekly.html#196775555">(May 07 2020 at 14:10)</a>:</h4>
<p>personally I think we should list out</p>
<ul>
<li>MCP proposals that have been seconded and hence are in FCP (definitely check those out...)</li>
<li>New MCP proposals</li>
<li>Older MCP proposals</li>
</ul>



<a name="196775588"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/MCPs%20announcements%20during%20weekly/near/196775588" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> nikomatsakis <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/MCPs.20announcements.20during.20weekly.html#196775588">(May 07 2020 at 14:10)</a>:</h4>
<p>I'm not sure if older MCP proposals should be <em>all</em> of them, or just "really old" ones or something...</p>



<a name="196775634"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/MCPs%20announcements%20during%20weekly/near/196775634" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> nikomatsakis <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/MCPs.20announcements.20during.20weekly.html#196775634">(May 07 2020 at 14:11)</a>:</h4>
<p>but for sure when things are in FCP that should be announced at the meeting I think,</p>



<a name="196775700"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/MCPs%20announcements%20during%20weekly/near/196775700" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> Santiago Pastorino <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/MCPs.20announcements.20during.20weekly.html#196775700">(May 07 2020 at 14:11)</a>:</h4>
<p>makes sense</p>



<a name="196775752"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/MCPs%20announcements%20during%20weekly/near/196775752" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> Santiago Pastorino <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/MCPs.20announcements.20during.20weekly.html#196775752">(May 07 2020 at 14:12)</a>:</h4>
<p>will tweak our procedure to consider that</p>



<a name="196776242"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/MCPs%20announcements%20during%20weekly/near/196776242" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> nikomatsakis <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/MCPs.20announcements.20during.20weekly.html#196776242">(May 07 2020 at 14:14)</a>:</h4>
<p>side note that I forgot what I had in mind once an MCP is accepted</p>



<a name="196776253"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/MCPs%20announcements%20during%20weekly/near/196776253" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> nikomatsakis <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/MCPs.20announcements.20during.20weekly.html#196776253">(May 07 2020 at 14:14)</a>:</h4>
<p>I feel like I was expecting to .. just close the issue?</p>



<a name="196776273"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/MCPs%20announcements%20during%20weekly/near/196776273" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> nikomatsakis <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/MCPs.20announcements.20during.20weekly.html#196776273">(May 07 2020 at 14:14)</a>:</h4>
<p><a href="https://github.com/rust-lang/compiler-team/issues/274" title="https://github.com/rust-lang/compiler-team/issues/274">https://github.com/rust-lang/compiler-team/issues/274</a> should be accepted</p>



<a name="196776295"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/MCPs%20announcements%20during%20weekly/near/196776295" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> nikomatsakis <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/MCPs.20announcements.20during.20weekly.html#196776295">(May 07 2020 at 14:14)</a>:</h4>
<p>maybe I should just add a label or something and close it</p>



<a name="197481007"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/MCPs%20announcements%20during%20weekly/near/197481007" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> Santiago Pastorino <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/MCPs.20announcements.20during.20weekly.html#197481007">(May 13 2020 at 21:37)</a>:</h4>
<p><span class="user-mention" data-user-id="116009">@nikomatsakis</span> does this sounds good for the meeting tomorrow ...</p>



<a name="197481008"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/MCPs%20announcements%20during%20weekly/near/197481008" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> Santiago Pastorino <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/MCPs.20announcements.20during.20weekly.html#197481008">(May 13 2020 at 21:37)</a>:</h4>
<ul>
<li>Major Changes Proposals:<ul>
<li>Seconded proposals (in FCP)<ul>
<li>"Implement LLVM-compatible source-based code coverage" <a href="https://github.com/rust-lang/compiler-team/issues/278">#278</a></li>
<li>"Inline assembly" <a href="https://github.com/rust-lang/compiler-team/issues/280">#280</a></li>
<li>"intern predicates, introduce forall/implies" <a href="https://github.com/rust-lang/compiler-team/issues/285">#285</a></li>
<li>"Reintegrate chalk into rustc" <a href="https://github.com/rust-lang/compiler-team/issues/289">#289</a> (NEW)</li>
<li>"Virtual locals scheme" <a href="https://github.com/rust-lang/compiler-team/issues/291">#291</a> (NEW)</li>
</ul>
</li>
<li>New proposals (not seconded)<ul>
<li>"RFC 2229 implementation plan" <a href="https://github.com/rust-lang/compiler-team/issues/291">#292</a></li>
</ul>
</li>
<li>Old proposals (not seconded)<ul>
<li>"Integration of the Cranelift backend with rustc" <a href="https://github.com/rust-lang/compiler-team/issues/270">#270</a></li>
<li>"Decentralize queries" <a href="https://github.com/rust-lang/compiler-team/issues/277">#277</a></li>
<li>"illumos toolchain builds" <a href="https://github.com/rust-lang/compiler-team/issues/279">#279</a></li>
</ul>
</li>
</ul>
</li>
</ul>



<a name="197481067"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/MCPs%20announcements%20during%20weekly/near/197481067" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> nikomatsakis <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/MCPs.20announcements.20during.20weekly.html#197481067">(May 13 2020 at 21:38)</a>:</h4>
<p>yep</p>



<a name="197481123"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/MCPs%20announcements%20during%20weekly/near/197481123" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> nikomatsakis <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/MCPs.20announcements.20during.20weekly.html#197481123">(May 13 2020 at 21:38)</a>:</h4>
<p>except that I think the virtual locals scheme <a href="https://github.com/rust-lang/rust/issues/291">#291</a> has a kind of objection</p>



<a name="197481129"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/MCPs%20announcements%20during%20weekly/near/197481129" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> nikomatsakis <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/MCPs.20announcements.20during.20weekly.html#197481129">(May 13 2020 at 21:38)</a>:</h4>
<p>I should note that in the issue (done)</p>



<hr><p>Last updated: Aug 07 2021 at 22:04 UTC</p>
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